Choosing a document verification partner is a significant decision. This page helps procurement and operations teams understand how TamperCheck compares to HyperVerge — on pricing, privacy posture, and what it actually takes to get started. Note that TamperCheck works on digital PDFs and scanned hard copies alike — including physical stamp verification and handwritten signature analysis, not just native digital files.
Digital PDFs
text layer + raster analysis
Phone photos & scans
camera captures and flatbed scans
Physical stamp verification
ink bleed, embossing, overlay detection
Handwritten signature analysis
forgery and substitution checks
Side-by-side
| What matters to your team | TamperCheck.ai | HyperVerge |
|---|---|---|
| Core focus | Document tampering and synthesis detection | AI-powered identity verification (IDV) |
| Data retention | Zero storage (ephemeral processing) | Retains PII for compliance & re-verification |
| Pricing | $0.50 per document (pay-as-you-go) | Volume-based enterprise pricing |
| AI model control | Bring your own LLM | Vendor-managed models |
| Integration style | Single REST API endpoint | Mobile SDKs + API + Dashboard |
| Detection method | 130+ forensic layers (pixels, metadata, fonts) | Document OCR + face match + liveness detection |
| Time to live | Minutes (grab an API key) | Weeks (SDK integration) |
| Trial access | $5 free credits, no card | Free tier / Sales demo |
When to choose TamperCheck
- You need forensic depth on documents — not just pass/fail from OCR + face match — with plain-English findings tied to specific regions of the file.
- You want BYOK and transparent per-document pricing without committing to an identity platform.
- Your use case extends beyond identity: bank statements, invoices, payslips, certificates, and contracts need verification too.
- Privacy posture matters: ephemeral processing, zero document storage, and no PII retention by default.
When to choose HyperVerge
- You need end-to-end KYC onboarding with face match, liveness, and OCR extraction — especially in APAC markets where HyperVerge has deep coverage.
- You want a mobile-first SDK with guided capture for consumer-facing applications.
- Your procurement prefers a single vendor covering identity verification, document processing, and fraud detection in one product.
Identity platform vs. document forensic API
HyperVerge's sweet spot is APAC fintech onboarding: capture an Aadhaar card, match the selfie, extract the data, and run fraud checks — all in one API. TamperCheck doesn't compete with that journey. It competes when the document is already in your system and you need to answer whether it's been tampered with or fabricated.
The differentiator is depth vs breadth. HyperVerge gives you a wide identity stack; TamperCheck gives you deep forensic analysis on document bytes — 130+ forensic checks, AI-generation detection, and BYOK model control. If you need both identity verification and document forensics, they're complementary rather than exclusive.
See results in minutes — not after a sales cycle
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